CN218580280U

CN218580280U - Non-woven fabrics preformer constructs

Info

Publication number: CN218580280U
Application number: CN202223210631.5U
Authority: CN
Inventors: 董作亮; 唐双双
Original assignee: Qingdao Yilonghe Material Technology Co ltd
Current assignee: Qingdao Yilonghe Material Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-07
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a non-woven fabrics pre-pressing mechanism, including brace table, support frame, electronic slide rail and extrusion subassembly, install four group's support frames on the brace table, four groups the support frame symmetry is installed on the brace table, electronic slide rail is installed on the top of support frame, install the extrusion subassembly on the brace table, electronic slide rail is provided with two sets ofly altogether, and is two sets of one side sliding connection that electronic slide rail is relative has the connecting plate. The utility model discloses a strip shaped plate, two-way threaded rod, concave type piece, screw and support the piece, place two angles of non-woven fabrics in the inside bottom of concave type piece, it makes to support piece and non-woven fabrics looks butt to rotate the screw, press from both sides tightly two angles of non-woven fabrics in concave type piece, rotate two-way threaded rod, adjust the distance between two sets of concave type pieces, can press from both sides not unidimensional non-woven fabrics tightly, the extrusion subassembly of setting, can be in the same place multilayer non-woven fabrics extrusion, keep the planarization of non-woven fabrics in the time of the extrusion.

Description

Non-woven fabrics preformer constructs

Technical Field

The utility model relates to a non-woven fabrics production technical field especially relates to a non-woven fabrics prepressing mechanism.

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric, etc., is made up by using polyester fibre and polyester fibre (short for PET) material through the process of needle-punching, and can be made into the invented product with different thickness, hand feeling and hardness, etc..

Through the retrieval, the patent that the grant publication number is CN206814076U discloses a non-woven fabrics pre-compaction mechanism, including the frame, be provided with the conveyer belt that is used for carrying the non-woven fabrics in the frame, the frame has set firmly the support frame on the both sides of conveyer belt, two the support frame all sets firmly rolling bearing, two wear to be equipped with the same location axle that is located the conveyer belt top between the rolling bearing, location axle solid cover has the location roller that is used for with the conveyer belt cooperation in order to extrude the non-woven fabrics. The above patents suffer from the following disadvantages: the non-woven fabrics does not have the structure of flattening when carrying out the pre-compaction, and the planarization of non-woven fabrics that can not be fine keeps, and the fold appears easily at the in-process of pre-compaction, influences non-woven fabrics pre-compaction effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a non-woven fabric pre-pressing mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a non-woven fabrics pre-compaction mechanism, includes brace table, support frame, electronic slide rail and extrusion subassembly, install four group's support frames on the brace table, four group the support frame symmetry is installed on the brace table, electronic slide rail is installed on the top of support frame, install the extrusion subassembly on the brace table.

Furthermore, the electric slide rails are provided with two groups, two groups of one sides opposite to the electric slide rails are connected with a connecting plate in a sliding mode, air cylinders are symmetrically installed on the connecting plate, and the telescopic ends of the air cylinders penetrate through the connecting plate and extend downwards.

Further, it is two sets of the fixed plate is installed to the flexible end of cylinder, the mounting panel is installed to the symmetry on the fixed plate, rotates on two sets of mounting panels and is connected with the compression roller.

Further, the extrusion subassembly includes fixed frame, dead lever, spring, links up piece, first cylinder, connecting axle and second cylinder, fixed frame symmetry is installed on a supporting bench, all is provided with the dead lever on two sets of fixed frames, installs the dead lever in this dead lever, the dog is installed to the bottom of dead lever, movable sleeve is equipped with the spring on the dead lever.

Furthermore, it is two sets of just be located the below sliding connection of spring on the dead lever and have a linking piece, it is two sets of first cylinder is installed to the relative one side of fixed frame, and is two sets of link up the relative one side of piece and all install the connecting axle, it is two sets of rotate on the connecting axle and be connected with the second cylinder.

Further, be provided with the bar shaped plate on the brace table, the slider is installed to the bottom symmetry of bar shaped plate, be provided with the spout with slider looks adaptation on the brace table, the bar shaped plate passes through slider and brace table sliding connection, the inside of bar shaped plate is rotated and is connected with the two-way threaded rod.

Further, the symmetry is provided with the connecting block on the two-way threaded rod, and is two sets of install the fixed block on the connecting block, and is two sets of all install concave type piece on the fixed block, it is two sets of threaded connection has the screw on the concave type piece, and is two sets of support piece is installed to the bottom of screw, and the one end of strip shaped plate is provided with the through-hole, and this through-hole internal rotation is connected with the bull stick, the bull stick runs through the one end and the two-way threaded rod fixed connection of strip shaped plate.

The beneficial effects of the utility model are that:

1. through the extrusion subassembly that sets up, can be in the same place the extrusion of multilayer non-woven fabrics, keep the planarization of non-woven fabrics in the extruded, prevent the non-woven fabrics fold, influence suppression effect, the second cylinder slides on the dead lever through linking up the piece, links up piece extrusion spring, and through the tension of spring, the cooperation of second cylinder and first cylinder can flatten the non-woven fabrics of different thickness.

2. Through the strip-shaped plate, the bidirectional threaded rod, the concave block, the screws and the abutting blocks, two corners of the non-woven fabric are placed at the bottom inside the concave block, the screws are rotated to enable the abutting blocks to be abutted against the non-woven fabric, the two corners of the non-woven fabric are clamped in the concave block, the bidirectional threaded rod is rotated, the distance between the two groups of concave blocks is adjusted, and the non-woven fabrics with different sizes can be clamped tightly.

Drawings

Fig. 1 is a schematic view of an overall structure of a non-woven fabric pre-pressing mechanism provided by the present invention;

fig. 2 is a schematic view of a connection structure between an electric slide rail and a connection plate of a non-woven fabric pre-pressing mechanism provided by the present invention;

fig. 3 is a side view of a fixing frame structure of a non-woven fabric pre-pressing mechanism provided by the present invention;

fig. 4 is a top view of an internal structure of a strip-shaped plate of the non-woven fabric pre-pressing mechanism provided by the present invention;

fig. 5 is the utility model provides a non-woven fabrics pre-pressing mechanism's bar plate structure side view.

In the figure: 1. a support table; 2. a support frame; 3. an electric slide rail; 4. a cylinder; 5. a fixing plate; 6. mounting a plate; 7. a compression roller; 8. a fixing frame; 9. fixing the rod; 10. a spring; 11. a joining block; 12. a strip plate; 13. a connecting plate; 14. a first drum; 15. a connecting shaft; 16. a second drum; 17. a bidirectional threaded rod; 18. connecting blocks; 19. a fixed block; 20. a rotating rod; 21. a concave block; 22. a screw; 23. a resisting block; 24. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a non-woven fabrics is mechanism in advance, including a supporting bench 1, support frame 2, electronic slide rail 3 and extrusion subassembly, install four group's support frame 2 on the supporting bench 1, four group 2 symmetries of support frame are installed on a supporting bench 1, electronic slide rail 3 is installed on the top of support frame 2, install the extrusion subassembly on the supporting bench 1.

Referring to fig. 2, electric slide rail 3 is provided with two sets of altogether, and is two sets of one side sliding connection that electric slide rail 3 is relative has connecting plate 13, and electric slide rail 3 can drive connecting plate 13 and carry out reciprocating motion, the cylinder 4 is installed to the symmetry on connecting plate 13, and is two sets of the flexible end of cylinder 4 runs through connecting plate 13 downwardly extending, and is two sets of fixed plate 5 is installed to the flexible end of cylinder 4, mounting panel 6 is installed to the symmetry on the fixed plate 5, rotates on two sets of mounting panels 6 and is connected with compression roller 7.

Referring to fig. 1 and 3, the extrusion subassembly includes fixed frame 8, dead lever 9, spring 10, links up piece 11, first cylinder 14, connecting axle 15 and second cylinder 16, fixed frame 8 symmetry is installed on a supporting bench 1, all is provided with the dead slot on two sets of fixed frames 8, installs dead lever 9 in this dead slot, the dog is installed to the bottom of dead lever 9, movable sleeve is equipped with spring 10 on the dead lever 9, and is two sets of just be located the below sliding connection that spring 10 linked up piece 11 on the dead lever 9, and is two sets of first cylinder 14 is installed to the relative one side of fixed frame 8, and is two sets of link 15, two sets of link 15 are all installed to the relative one side of linking piece 11, and are two sets of rotate on the connecting axle 15 and be connected with second cylinder 16.

Referring to fig. 1, 4 and 5, a strip-shaped plate 12 is arranged on a support table 1, sliders 24 are symmetrically arranged at the bottom of the strip-shaped plate 12, a sliding chute matched with the sliders 24 is arranged on the support table 1, the strip-shaped plate 12 is in sliding connection with the support table 1 through the sliders 24, a bidirectional threaded rod 17 is rotatably connected inside the strip-shaped plate 12, connecting blocks 18 are symmetrically arranged on the bidirectional threaded rod 17, fixed blocks 19 are arranged on the two groups of connecting blocks 18, and concave blocks 21 are arranged on the two groups of fixed blocks 19;

two sets of threaded connection has screw 22 on the concave type piece 21, and is two sets of support piece 23 is installed to screw 22's bottom, and the bottom of supporting piece 23 is provided with the rubber layer, and is anti-skidding when supporting piece 23 and non-woven fabrics contact, and the one end of strip shaped plate 12 is provided with the through-hole, and this through-hole internal rotation is connected with bull stick 20, bull stick 20 runs through the one end and the 17 fixed connection of two-way threaded rod of strip shaped plate 12.

The working principle is as follows: when the device is used, the second roller 16 is pulled upwards, the connecting block 11 slides on the fixed rod 9, the connecting block 11 extrudes the spring 10, non-woven fabric penetrates through a gap between the first roller 14 and the second roller 16, the second roller 16 is close to the first roller 14 through the tension of the spring 10, the second roller 16 is matched with the first roller 14 to flatten the non-woven fabric, two corners of the non-woven fabric are placed at the bottom inside the concave block 21, the screw 22 is rotated to abut the abutting block 23 against the non-woven fabric, the abutting block 23 clamps the non-woven fabric in the concave block 21, the strip-shaped plate 12 slides on the support table 1 through the sliding block 24, the air cylinder 4 operates to drive the compression roller 7 to move downwards, the compression roller 7 is in contact with the non-woven fabric, the electric slide rail 3 drives the connecting plate 13 to move to compress the non-woven fabric, the rotating rod 20 rotates the bidirectional threaded rod 17, the two groups of connecting blocks 18 are close to each other when the bidirectional threaded rod 17 rotates, the two groups of the bidirectional threaded rod 21 are driven to close to each other through the concave blocks 19, and the distance between the two groups of the non-woven fabric is adjusted according to the size of the two groups of the non-woven fabric 21.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

Claims

1. The utility model provides a non-woven fabrics prepressing mechanism, its characterized in that, includes brace table (1), support frame (2), electronic slide rail (3) and extrusion subassembly, install four group's support frame (2), four groups on brace table (1) support frame (2) symmetry is installed on brace table (1), electronic slide rail (3) are installed on the top of support frame (2), install the extrusion subassembly on brace table (1).

2. The non-woven fabric pre-pressing mechanism according to claim 1, wherein two sets of electric sliding rails (3) are provided, a connecting plate (13) is slidably connected to one side of each set of electric sliding rails (3), air cylinders (4) are symmetrically mounted on the connecting plate (13), and telescopic ends of the two sets of air cylinders (4) extend downwards through the connecting plate (13).

3. The non-woven fabric pre-pressing mechanism according to claim 2, wherein a fixing plate (5) is mounted at the telescopic ends of the two sets of cylinders (4), mounting plates (6) are symmetrically mounted on the fixing plate (5), and press rollers (7) are rotatably connected to the two sets of mounting plates (6).

4. The non-woven fabric pre-pressing mechanism is characterized in that the extruding assembly comprises a fixing frame (8), fixing rods (9), springs (10), a connecting block (11), a first roller (14), a connecting shaft (15) and a second roller (16), the fixing frame (8) is symmetrically arranged on the supporting table (1), two groups of fixing frames (8) are respectively provided with a hollow groove, the fixing rods (9) are arranged in the hollow grooves, a stop block is arranged at the bottom of each fixing rod (9), and the springs (10) are movably sleeved on the fixing rods (9).

5. The non-woven fabric pre-pressing mechanism according to claim 4, characterized in that two sets of fixing rods (9) are slidably connected with joint blocks (11) below the springs (10), a first roller (14) is installed on one side of two sets of fixing frames (8) opposite to each other, connecting shafts (15) are installed on one sides of two sets of joint blocks (11) opposite to each other, and a second roller (16) is rotatably connected to two sets of connecting shafts (15).

6. The non-woven fabric pre-pressing mechanism according to claim 1, characterized in that a strip-shaped plate (12) is arranged on the support table (1), sliders (24) are symmetrically mounted at the bottom of the strip-shaped plate (12), a sliding groove matched with the sliders (24) is formed in the support table (1), the strip-shaped plate (12) is in sliding connection with the support table (1) through the sliders (24), and a bidirectional threaded rod (17) is rotatably connected to the inside of the strip-shaped plate (12).

7. The non-woven fabric pre-pressing mechanism according to claim 6, wherein connecting blocks (18) are symmetrically arranged on the bidirectional threaded rod (17), fixed blocks (19) are arranged on the two groups of connecting blocks (18), concave blocks (21) are arranged on the two groups of fixed blocks (19), screws (22) are in threaded connection on the two groups of concave blocks (21), abutting blocks (23) are arranged at the bottoms of the two groups of screws (22), a through hole is formed in one end of the strip-shaped plate (12), a rotating rod (20) is connected in the through hole in a rotating mode, and the rotating rod (20) penetrates through one end of the strip-shaped plate (12) and is fixedly connected with the bidirectional threaded rod (17).